Abstract
In this paper, a nonlinearly dynamic model for a spatial geared systemwith intersecting-axes, which consists of bevel gears, bearings, andshafts, is proposed based on a specific finite element theory. A newtype of spatial gear element which is consistent with the specific finiteelement theory is developed and completely describes all thedeformations that exist for the spatial motions of a pair of bevel gears,the time-variant meshing stiffness, and various types of gear errors inmanufacturing and assembly. The 3D motions of the spatial geared systemin axial, lateral, and torsional directions are coupled in the model. Theproposed approach has been coded into a software system and a dynamicanalysis for the spatial geared system is carried out. The nonlinearinfluences of axial, lateral and torsional stiffnesses of the shaft onthe vibration of the spatial geared system are especially investigated.The lateral stiffness changes the resonance peak frequencies of thespatial geared system and the torsional stiffness greatly affects thesize of the dynamic load and vibration amplitude.
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Terauchi, Y., Miyao, Y., and Fujii, M., ‘Dynamic behavior of straight bevel gear - 1. Dynamic load, torgue variation and bending vibration of gears shafts’, Bulletin of Japan Society Mechanical Engineers 23, 1980, 126–131.
Terauchi, Y., Fujii, M., and Hoto, H., ‘Dynamic behavior of straight bevel gear - 2. Vibration of bevel gears on rectangular coordinate’, Bulletin of Japan Society Mechanical Engineers 24, 1981, 427–433.
Terauchi, Y., Fujii, M., and Oubatake, Y., ‘Dynamic behavior of straight bevel gear - 3. On the effect of preloading of bearing’, Bulletin of Japan Society Mechanical Engineers 25, 1982, 1329–1335.
Fujii, M., Nagasaki, Y., and Terauchi, Y., ‘Analysis of vibration in straight bevel gears’, Transaction of Japan Society Mechanical Engineers, Part C 59, 1993, 258–263.
Fujii, M., Nagasaki, Y., Nohara, M., and Terauchi, Y., ‘Effect of bearing on dynamic behaviors of straight bevel gear’, Transaction of Japan Society Mechanical Engineers, Part C 61, 1995, 234–238.
Oda, S., Koide, T., and Okamura, Y., ‘Study on bending fatigue strength of bevel gear - 1. Tooth profile and root stresses of straight bevel gears’, Bulletin of Japan Society Mechanical Engineers 25, 1982, 1173–1179.
Oda, S., Koide, T., and Higuchi, K., ‘Dynamic behavior of straight bevel gears - 2. Bending fatigue strength of straight bevel gears’, Bulletin of Japan Society Mechanical Engineers 26, 1983, 140–146.
Oda, S., Koide, T., and Okamura, Y., ‘Dynamic behavior of straight bevel gears’, Bulletin of Japan Society Mechanical Engineers 26, 1983, 1072–1079.
Arai, N., Kawamoto, S., and Hirogaki, T., ‘Foundational study on dynamic behavior of spiral bevel gear’, Transaction of Japan Society Mechanical Engineers, Part C 56, 1990, 1900–1905.
Skoc, A., ‘Einfluss der statischen Belastung auf das dynamische Verhalten von Kegelradgetrieben’, Organ der VDI Gesellschaft Konstruktion und Entwicklung 46, 1994, 7–8.
Ozguven, H. and Houser, D. R., ‘Dynamic analysis of high speed gears by using loaded static transmission error’, Journal of Sound and Vibration 121, 1988, 393–411.
Choy, F. K., Ruan, Y. F., Tu, Y. K., Zakrajsek, J. J., and Townsend, D. P., ‘Modal analysis of multistage gear systems coupled with gearbox vibrations’, ASME Journal of Mechanical Design 114, 1992, 486–497.
Kahraman, A., Ozguven, H. N., Houser, D. R., and Zakrajsek, J. J., ‘Dynamic analysis of geared rotors by finite elements’, ASME Journal of Mechanical Design 114, 1992, 507–514.
Amirouche, F. M. L., Shareef, N. H., and Xie, M., ‘Dynamics analysis of flexible gear trains/transmissions: An automated approach’, ASME Journal of Applied Mechanics 59, 1992, 976–982.
Blankenship, G. W. and Singh, R., ‘A new gear mesh interface dynamic model to predict multi-dimensional force coupling and excitation’, Mechanism & Machine Theory 30, 1995, 43–57.
Saada, A. and Velex, P., ‘Extended model for the analysis of the dynamic behavior of planetary trains’, ASME Journal of Mechanical Design 117, 1995, 241–247.
Wang, Y. and Zhang, W. J., ‘Stochastic vibration model of gear transmission systems considering speeddependent random errors’, Nonlinear Dynamics 17, 1998, 187–203.
Kiyono, S., Fujii, Y., and Suzuki, Y., ‘Analysis of vibration of bevel gear’, Bulletin of Japan Society Mechanical Engineers 24, 1981, 441–446.
Gosselin, C. J. and Cloutier, L., ‘The generating space for parabolic motion error spiral bevel gears cut by the Gleason method’, ASME Journal of Mechanical Design 115, 1993, 483–489.
Shabana, A., Dynamics of Multibody Systems, Wiley, New York, 1989.
Garcia, J. J. and Bayo, E., Kinematic and Dynamic Simulation of Multibody Systems - The Real-Time Challenge, Springer-Verlag, New York, 1994.
Amirouche, F. M. L., Xie, M., and Shareef, N. H., ‘Time-variant analysis of rotor craft systems dynamics -An exploitation of vector processors’, Journal of Guidance, Control, and Dynamics 16, 1993, 96–103.
Gagnon, P., Gosselin, C., and Cloutier, L., ‘Analysis of spur and straight bevel gear teeth deflection by the finite strip method’, ASME Journal of Mechanical Design 119, 1997, 421–426.
Gosselin, C., Gagnon, P., and Cloutier, L., ‘Accurate tooth stiffness of spiral bevel gear teeth by the finite strip method’, ASME Journal of Mechanical Design 120, 1998, 599–605.
Besseling, J. F., ‘Derivatives of deformation parameters for bar elements and their use in bucking and postbucking analysis’, Computer Methods in Applied Mechanics and Engineering 12, 1977, 97–124.
Besseling, J. F., ‘Non-linear theory for elastic beams and rods its finite element representation’, Computer Methods in Applied Mechanics and Engineering 31, 1982, 160–220.
Besseling, J. F. and Gong, D. G., ‘Numerical simulation of spatial mechanism and manipulators with flexible links’, Finite Elements in Analysis and Design 18, 1994, 121–128.
Van der Werff, K., ‘Kinematics and dynamic analysis of mechanisms - A finite element approach’, Ph.D. Thesis, Delft University of Technology, 1977.
Jonker, B., ‘A finite element dynamic analysis of flexible spatial mechanisms with flexible links’, Computer Methods in Applied Mechanics and Engineering 76, 1989, 17–40.
Zhang, W. J., ‘A computer-oriented approach to kinematics analysis of rigid body spatial linkages -Application of finite element method’, Technical Report, Delft University of Technology, 1990.
Zhang, W. J., ‘An integrated environment for CAD/CAM of mechanical systems’, Ph.D. Thesis, Delft University of Technology, 1994.
Zhang, W. J. and van der Werff, K., ‘Automatic communication from a neutral object model of mechanism to mechanism analysis programs based on a finite element approach’, Finite Elements in Analysis & Design 28, 1998, 209–240.
Wang, Y., ‘Dynamic modelling of flexible geared multibody system: A finite element approach’, Ph.D. Thesis, City University of Hong Kong, 1999.
Wittenburg, J., Dynamics of System of Rigid Bodies, Teubner, Stuttgart, 1977.
Cai, Y., ‘Simulation on the rotational vibration of helical gears in consideration of the tooth separation phenomenon’, ASME Journal of Mechanical Design 117(35), 1995, 460–468.
Umezawa, K., Suzuki, T., and Sato. T., ‘Vibration of power transmission helical gears (approximate equation of tooth stiffness)’, Bulletin of Japan Society Mechanical Engineers 29, 1986, 1605–1611.
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Wang, Y., Cheung, H.M.E. & Zhang, W.J. 3D Dynamic Modelling of Spatial Geared Systems. Nonlinear Dynamics 26, 371–391 (2001). https://doi.org/10.1023/A:1013361206009
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DOI: https://doi.org/10.1023/A:1013361206009